For Hilton Head Reef - Tank 1 :
No gale warning.
The reliability of the situation is very good.
Sunny despite some cloudy spells but no rain. In the evening, light cloudy spells.
WSW force 2 in the morning turning SSE force 3 in the middle of the day. Gusts reaching 11 knots in the evening. Smooth to slight sea. Low, short swell from E. Good visibility becoming excellent in the middle of the day then good.